Location History:
- Osaka, JP (2002 - 2004)
- Yokohoma, JP (2006)
- Yokohama, JP (2003 - 2008)
- Kawasaki, JP (2006 - 2008)
- Machida, JP (2009 - 2010)
Company Filing History:
Years Active: 2002-2010
Title: Exploration of Innovations by Tadataka Matsubayashi
Introduction
Tadataka Matsubayashi, an innovative inventor based in Yokohama, Japan, has made significant contributions to technology with a remarkable portfolio of 20 patents. His work primarily focuses on retrieval apparatuses and methods that enhance document searching and data management processes.
Latest Patents
Matsubayashi's latest inventions include a retrieval apparatus, method, and program aimed at optimizing document data searches. This apparatus consists of a document storage area to hold searchable documents and a document management table that records the data size of each document, linked with a unique document ID. The apparatus calculates a retrieval document size by summing the data sizes from the management table and estimates retrieval times for two methods: index scan and text scan. By comparing these estimated times, it selects the most efficient method for document retrieval.
Additionally, he has developed a system and method to enable parallel text searches using assigned index ranges. This invention involves creating a document identifier management table that manages the range of identifiers for each page during the registration of documents. Each search server references this table during search operations, optimizing access to targeted documents through efficient identifier allocation.
Career Highlights
Matsubayashi is currently associated with Hitachi, Ltd., a renowned global technology company. His career has been marked by advancements in document retrieval technologies, which significantly improve efficiency in handling large datasets.
Collaborations
Throughout his career, he has collaborated with notable colleagues, including Katsumi Tada and Natsuko Sugaya, indicating prominent teamwork in the development of innovative solutions in document management and retrieval.
Conclusion
Tadataka Matsubayashi's contributions to the field of document retrieval and management continue to reflect his expertise and innovative spirit. With a solid portfolio of patents, his work not only advances technology but also enhances efficiency in information access. As the world becomes increasingly data-driven, inventions like those of Matsubayashi will play a crucial role in shaping the future of technology and information management.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.